Question 448477
x1		y1	x2	y2				
9		8	-2	1				
								
slope m =(y2-y1)/(x2-x1)						
(1-8)/(	-2-9) 
(-7/-11	)  				
m=0.64						 
								
Plug value of  the slope  and point (2,	-4) in	
Y =mx+b			
-4.00=1.27+b				
b=-4-1.27					
b=-5.27							
So the equation  will be								
Y =0.64	x-5.27			
m.ananth@hotmail.ca